713129220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{12739}}^1$

素因数の和:13065

約数の個数: 72

約数和(自身を含む): 2170284480

約数和(自身を除く): 1457155260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 1244, 1555, 1866, 2799, 3110, 3732, 4665, 5598, 6220, 9330, 11196, 12739, 13995, 18660, 25478, 27990, 38217, 50956, 55980, 63695, 76434, 114651, 127390, 152868, 191085, 229302, 254780, 382170, 458604, 573255, 764340, 1146510, 2293020, 3961829, 7923658, 11885487, 15847316, 19809145, 23770974, 35656461, 39618290, 47541948, 59427435, 71312922, 79236580, 118854870, 142625844, 178282305, 237709740, 356564610, 713129220]

約数ペア:

[(1, 713129220), (2, 356564610), (3, 237709740), (4, 178282305), (5, 142625844), (6, 118854870), (9, 79236580), (10, 71312922), (12, 59427435), (15, 47541948), (18, 39618290), (20, 35656461), (30, 23770974), (36, 19809145), (45, 15847316), (60, 11885487), (90, 7923658), (180, 3961829), (311, 2293020), (622, 1146510), (933, 764340), (1244, 573255), (1555, 458604), (1866, 382170), (2799, 254780), (3110, 229302), (3732, 191085), (4665, 152868), (5598, 127390), (6220, 114651), (9330, 76434), (11196, 63695), (12739, 55980), (13995, 50956), (18660, 38217), (25478, 27990)]